126996943 is an odd 9-digits composite number following 126996942
and preceding 126996944 . In scientific notation, it is written as 1.26996943 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 126831880 positive integers (up to 126996943) that are relatively prime to 126996943.
126996943 has 4 divisors, whose sum is 127162008
The reverse of 126996943 is 349699621
Previous prime number is 773
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred twenty-six million nine hundred ninety-six thousand nine hundred forty-three
Scientific notation
1.26996943 × 10^8
Engineering notation
1.26996943 × 10^6
Prime Factorization
773 × 164291
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
126996943
Product of the distinct prime numbers
The prime factorization of 126996943 is 773 × 164291.
Since it has a total of 2 prime factors.
5 , 4 , 99 , 69 , 236 , 25 , 1059 , 6410 , 92812 , 28365 , 676487 , 925759 , 165012 , 4257027 , 6411907 , 26703196 , 371501268 , 953342233 , 482706230 , 644514002
n×2
253993886
n×3
380990829
n×4
507987772
n×5
634984715
n÷2
63498471.5
n÷3
42332314.333333
n÷3
31749235.75
n÷5
25399388.6
n2
16128223531345249
n3
2.0482350845015E+24
n4
2.6011959427704E+32
n5
3.3034393287584E+40
2 √n
11269.292036326
3 √n
502.64853640475
4 √n
106.15692175419
5 √n
41.759823400633
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-126996942
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 126996943 can be divided by 4 positive divisors.
The sum of these divisors (counting 126996943) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100100011101000111001111
3
Ternary
22211222010001111
4
Quaternary
13210131013033
5
Quinary
230002400233
6
Senary
20333552451
8
Octal
744350717
10
Decimal
126996943
12
Duodecimal
36645727
16
Hexadecimal
791d1cf
20
Vigesimal
1jdec73
36
Base36
23lzgv
md5
77ee25332eac97947b530ac40ff726e6
sha1
a21d4b6be550c051c3fc586bad74422b579aafc6
sha256
28d7174ab30f581b83e65ff04bbdf766cdf51d99d2bfbe37d56cf509e25e3ba4
sha512
512e5d8d81e0df9b8c293b5a8bf9b83bcd764abe7a883934aed2e5de9657750db63fb70d00f0c752adc8be3bca995ae561024097941e444f6d7db6a2433fe705
ripemd-160
330a324dbb2d6f1d9fe1dd3f89c5983aee9e2c59
Diameter
253993886
Circumference
797945326.31432
Area
5.0668308561528E+16
Volume
8.5796270590598E+24
Surface area
2.0267323424611E+17
Circumference
797945326.31432
Perimeter
507987772
Area
16128223531345249
Diagonal
179600799.17052
Surface area
96769341188071494
Volume
2.0482350845015E+24
Space diagonal
219965157.68193
Perimeter
380990829
Area
6.9837256480295E+15
Altitude
109982578.84096
Surface area
6.9837256480295E+15
Volume
2.413868196192E+23
Height
59866933.056841